Product comparison · 2 internal hard drives

Lenovo 1TB 7.2K NL-SAS 2.5" Slim-HS vs Lenovo 300GB 15K 12G SAS 2.5" G3HS 512e

Key differences

HDD capacity
- 1TB 7.2K NL-SAS 2.5" Slim-HS:1 TB
- 300GB 15K 12G SAS 2.5" G3HS 512e:300 GB
HDD speed
- 1TB 7.2K NL-SAS 2.5" Slim-HS:7200 RPM
- 300GB 15K 12G SAS 2.5" G3HS 512e:15000 RPM
Interface
- 1TB 7.2K NL-SAS 2.5" Slim-HS:NL-SAS
- 300GB 15K 12G SAS 2.5" G3HS 512e:SAS
HDD interface transfer rate
- 1TB 7.2K NL-SAS 2.5" Slim-HS:6 Gbit/s
- 300GB 15K 12G SAS 2.5" G3HS 512e:12 Gbit/s

Differences highlightedShow differences only

Comparison of 1TB 7.2K NL-SAS 2.5" Slim-HS, 300GB 15K 12G SAS 2.5" G3HS 512e
18 specifications	A Lenovo 1TB 7.2K NL-SAS 2.5" Slim-HS View product	B Lenovo 300GB 15K 12G SAS 2.5" G3HS 512e View product
Features4 differ
HDD capacityDiffers	1 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	NL-SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swap	Yes	Yes
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100.6 mm
HeightKnown for one	Unknown — not stated by the source	14.8 mm
WeightKnown for one	Unknown — not stated by the source	215 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	AF 512e
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.